Caustic Soda Unblocking Drains Free -
A: No. Bleach (Sodium Hypochlorite) is a disinfectant; it kills germs but does not dissolve hair or fat. Caustic soda (Sodium Hydroxide) is a degreaser. They are different chemicals.
A: Yes, modern PVC pipes are resistant to caustic soda. However, if the pipes are old, thin, or glued with cheap glue, the heat generated could warp joints. Always use the recommended amount of water to control the temperature. caustic soda unblocking drains
Dissolving NaOH in water releases significant heat (approx. 44 kJ/mol). This heat softens waxes, melts soap scum, and accelerates the chemical reactions. if the pipes are old